Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 1 - Contacts
Patents for H01H 1 - Contacts (16,507)
05/2014
05/27/2014US8735751 Varying diameter canted coil spring contacts and related methods of forming
05/22/2014WO2014076040A1 Contact system
05/22/2014WO2014075992A1 Contact system
05/21/2014EP2733714A1 Movable contact arm for molded case circuit breaker and movable contact arm assembly
05/21/2014EP2732456A1 Selector switch with auto switch -off function
05/21/2014CN203607265U 大功率防振动高稳定性机电一体转换器 Anti-vibration and high stability power converter Mechatronics
05/21/2014CN203607261U 新型防水开关连接器 New waterproof switch connector
05/21/2014CN203607260U 新型防水开关连接器 New waterproof switch connector
05/21/2014CN203607259U 断路器活动导体连接结构 Conductor connecting structure breaker activities
05/21/2014CN103814423A 具有用于传动销的浮动保护部的断续器模块 Interrupter protection module has a floating unit for drive pins
05/21/2014CN103811221A 磁控防爆遥控同步安全开关 Ex safety switches magnetron remote synchronization
05/21/2014CN102808098B 一种银/镍/石墨电接触材料的制备方法 Method for preparing silver / nickel / graphite electrical contact materials
05/20/2014US8729986 Electromagnetic switching device
05/20/2014US8729414 Button assembly with inverted dome switch
05/20/2014US8729413 Push switch and method for manufacturing the same
05/15/2014WO2014071972A1 Contact-finger-element and tulip-contact-assembly for switching device
05/15/2014WO2014071791A1 Strong-current fixed contact device of high-voltage ground switch
05/15/2014US20140132373 Electromagnetically operated device and switching device including the same
05/15/2014US20140131186 Pressure key
05/15/2014US20140131185 Electrical switching apparatus employing rotary contact assembly
05/15/2014US20140131183 Electrical Medium Or High Voltage Switching Device
05/15/2014DE10217406B4 Elektrischer Schalter Electric switch
05/14/2014EP2731117A1 High voltage electrical switching device with supporting tube
05/14/2014EP2731116A1 Electrical medium or high voltage switching device
05/14/2014EP2729952A1 Electrical switch adapted for efficient contact replacement
05/14/2014EP2729949A1 Magnetic insensitive latch actuated relay for electricity meter
05/14/2014CN203596331U 塑壳断路器双断点触头系统 MCCB double break contact system
05/14/2014CN203596286U 一种低压、低功率按钮电路上的开断结构 A low-voltage, low-power button breaking structure on the circuit
05/14/2014CN203596285U 一种真空有载分接开关中的隔离开关 A vacuum load tap switch disconnectors
05/14/2014CN203596284U 直流调速开关 DC speed control switch
05/14/2014CN103794900A 一种面接触连接组件 A surface-contact connector assembly
05/14/2014CN103794386A Sf6组合电器的夹板式梅花触头 Sf6 combination of electrical contacts splint Plum
05/14/2014CN103794385A 电触点材料 Electrical contact materials
05/14/2014CN103789744A 一种原位生长碳纳米管增强银基电接触材料的制备方法 An in-situ method of growing carbon nanotubes enhance the preparation of silver-based electrical contact materials
05/14/2014CN101950696B 一种银氧化锡触头合金材料的制造方法 A method for producing a silver-tin oxide alloy material contacts
05/13/2014US8723066 Dome switch device
05/13/2014US8723065 Switch
05/13/2014US8723062 Key assembly for a handheld electronic device having a one-piece keycap
05/13/2014CA2833486A1 Electrical medium or high voltage switching device
05/13/2014CA2496860C Microelectromechanical devices
05/08/2014WO2014069238A1 Contact structure of switch and pressure switch using same
05/08/2014WO2014068201A1 Device for disconnecting an electrical supply line with a high-intensity current
05/08/2014US20140124352 Touch device and fabrication method thereof
05/08/2014US20140124340 Electrically-conductive membrane switch
05/08/2014DE10318890B4 Elektrische Steckkontakte und ein Halbzeug für deren Herstellung Electrical connectors and a semifinished product for the production thereof
05/08/2014DE102012110569A1 Schaltgerät mit einer Kontaktanordnung Switching device with a contact arrangement
05/07/2014EP2728598A1 Molded case circuit breaker with arc barrier
05/07/2014EP2728597A1 Switchgear with a contact arrangement
05/07/2014CN203588870U 双控开关 Dual-control switch
05/07/2014CN203588857U 电动工具用开关装置 Switching device for electric tools
05/07/2014CN203588856U 新型双压双频电机转换开关 The new dual-pressure dual-motor switch
05/07/2014CN203588855U 一种隔离开关动触头结构 An isolating switch movable contact structure
05/07/2014CN103779117A 用于低压室内供电系统的墙壁开关 Low-voltage power supply systems for indoor wall switch
05/07/2014CN103779112A 一种电气触头保护膜 An electrical contact protection film
05/07/2014CN102522241B 一种CuCr合金触头材料及其制备方法 An alloy contact material and preparation method CuCr
05/07/2014CN102394185B 一种继电器的触点 One kind of relay contacts
05/07/2014CN102324333B 一种隔离水线与油线的预脉冲开关 A pre-pulse isolation switch waterline and oil lines
05/07/2014CN101562102B 断路器的接触组件 Contact assembly breaker
05/06/2014US8718968 Circuit breaker interrupter travel curve estimation
05/06/2014US8717140 Thermally responsive switch
05/06/2014US8716616 Main switch for electrical systems of vehicles
05/06/2014CA2602187C Rf mems switch a flexible and free switch membrane
05/01/2014US20140116863 Touch panel and method of manufacturing the same
05/01/2014US20140116861 Movable contact arm for molded case circuit breaker and movable contact arm assembly
04/2014
04/30/2014EP2725598A1 Method of manufacturing composite contact
04/30/2014EP2725596A2 Contact system
04/30/2014DE112012002864T5 Elektrodenmaterial für Temperatursicherungen und Herstellungsverfahren derselben sowie Temperatursicherung, die das Elektrodenmaterial verwendet Electrode material for thermal fuses and manufacturing method thereof, and thermal fuse which uses the electrode material
04/30/2014DE102012219961A1 Switch e.g. contactors for switching electrical circuits for use in e.g. electric vehicle, has contact chamber that comprises lower switch contact and upper switch contact which are made into contact by moving shaft
04/30/2014DE102012110409A1 Kühlvorrichtung für in Installationsgeräten auftretende Gase Cooling apparatus for gases occurring in installation devices
04/30/2014CN203573835U Connecting structure of conducting rods and wiring terminal
04/30/2014CN203573834U Metal terminal structure and conduction mechanism
04/30/2014CN203573833U Switch
04/30/2014CN203573832U Thyristor on-load tap-changer telescoping contact assembly
04/30/2014CN203573831U Contact device of motor starter
04/30/2014CN103762114A Microswitch
04/30/2014CN103762100A Switch capable of being triggered in multiple forms
04/30/2014CN103762099A Silver-based composite oxide electrical contact material and application thereof
04/30/2014CN101772814B Resettable MEMS micro-switch array based on current limiting apparatus
04/29/2014CA2530920C Switch with improved protection from ice conditions
04/24/2014WO2014060771A1 Electrical fitting
04/24/2014WO2014060498A1 Current connection and/or cut-off device comprising permanent contacts with reduced wear
04/24/2014US20140110376 Single- or multi-pole switching device, in particular for dc applications
04/23/2014EP2721624A1 A switching device and a switchgear
04/23/2014CN203562342U Switch wire-plugging hole mechanism with clamping device
04/23/2014CN203562289U On-load regulating switch
04/23/2014CN103745842A Silver-based electrical contact material and preparation method thereof
04/23/2014CN102354626B Vertically-arranged integral bipolar converter
04/22/2014US8704113 Keyboard and electronic apparatus
04/17/2014WO2014056021A1 Remotely operable push button
04/17/2014US20140103012 Vacuum interrupter
04/17/2014DE102012218751A1 Switch for switching electrical conductive connection, has carrier holder that is partly embedded into wall of chamber housing, and contact carrier that is attached with riveted joint in aperture of carrier holder
04/17/2014DE102011121958B4 Elektrischer Schließer sowie Verwendung eines Schließers in einem Kraftfahrzeug Electrical closers and using a shutter in a motor vehicle
04/16/2014EP2719021A1 Optimally shaped bus connector
04/16/2014EP2718949A1 Switch
04/16/2014EP2718948A1 Switch
04/16/2014EP2718946A1 Switch
04/16/2014CN203552972U Novel dual-supply automatic change-over switch
04/16/2014CN203552960U Flexible connector for switch of electric appliance
04/16/2014CN203552959U Double-circuit cleat line-outgoing terminal
04/16/2014CN203552958U Large-current isolation switch structure
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 166